214905130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{5101}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 423180288

約数和(自身を除く): 208275158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 1915, 3830, 4213, 5101, 8426, 10202, 21065, 25505, 42130, 51010, 56111, 112222, 280555, 561110, 1953683, 3907366, 9768415, 19536830, 21490513, 42981026, 107452565, 214905130]

約数ペア:

[(1, 214905130), (2, 107452565), (5, 42981026), (10, 21490513), (11, 19536830), (22, 9768415), (55, 3907366), (110, 1953683), (383, 561110), (766, 280555), (1915, 112222), (3830, 56111), (4213, 51010), (5101, 42130), (8426, 25505), (10202, 21065)]